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arXiv 1402.1369math.RTmath.AG
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复回路群的Cartan分解

Cartan decomposition for complex loop groups

Alexander Braverman, David Kazhdan

摘要:

本文给出并证明了全纯环群的Cartan分解的一个版本,类似于Garland(后来作者用几何方法)证明的$p$ -adic环群的Cartan分解.我们使用的主要技术工具是(众所周知的)解释扭曲共轭类的主全纯束的椭圆曲线的全纯回路组。

英文摘要:

In this note we formulate and prove a version of Cartan decomposition for holomorphic loop groups, similar to Cartan decomposition for $p$-adic loop groups, discussed proved by Garland (and later by the authors by geometric mathods). The main technical tool that we use is the (well-known) interpretation of twisted conjugacy classes in the holomorphic loop group in terms of principal holomorphic bundles on an elliptic curve.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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